diff --git a/platformapi/ebaiapi/shop_sku.go b/platformapi/ebaiapi/shop_sku.go
index e8b91ec3..8c4faa20 100644
--- a/platformapi/ebaiapi/shop_sku.go
+++ b/platformapi/ebaiapi/shop_sku.go
@@ -470,14 +470,14 @@ func (a *API) SkuStockUpdateBatch(trackInfo, shopID string, stockList ShopSkuInf
 	return opResult, err
 }
 
-func (a *API) SkuStockUpdateOne(trackInfo, shopID string, stockInfo *ShopSkuInfo) (err error) {
+func (a *API) SkuStockUpdateOne(trackInfo, shopID string, stockInfo *ShopSkuInfo) (opResult interface{}, err error) {
 	skuIDType := stockInfo.GuessIDType()
 	params := map[string]interface{}{
 		KeyShopID:                      shopID,
 		stockUpdateKeyIDMap[skuIDType]: stockInfo.StockString(skuIDType),
 	}
 	_, err = a.AccessAPI2("sku.stock.update.one", params, trackInfo)
-	return err
+	return opResult, err
 }
 
 func (a *API) SkuShopCategoryMap(shopID string, skuID int64, customSkuID string, categoryID int64, rank int) (err error) {